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[82.149.1.233]) by smtp.gmail.com with ESMTPSA id z9-20020a170906074900b008eaf99be56esm1573648ejb.170.2023.03.14.13.37.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Mar 2023 13:37:26 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH] arm64: dts: allwinner: h5: OrangePi PC2: add OPP table to enable DVFS Date: Tue, 14 Mar 2023 21:37:25 +0100 Message-ID: <1890711.taCxCBeP46@jernej-laptop> In-Reply-To: <20230228114112.3340715-1-andre.przywara@arm.com> References: <20230228114112.3340715-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230314_133729_055845_40C3B3D5 X-CRM114-Status: GOOD ( 12.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dne torek, 28. februar 2023 ob 12:41:12 CET je Andre Przywara napisal(a): > So far the OrangePi PC2 board was running at a fixed frequency, set by > U-Boot to 816 MHz, which is the best achievable frequency at the 1.1V > CPU voltage provided by the PMIC at reset. > > We already describe the CPU voltage regulator in the DT, but were > missing the OPP table. Just include the default H5 OPP table, as used > by other boards. My OrangePi PC2 runs just fine with those values, and > now goes up to 1.15 GHz. > > Signed-off-by: Andre Przywara Applied, thanks! Best regards, Jernej _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel